HIMS Braille Sense U2 User Manual page 3

the battery's charge falls below 15 percent, connect the AC
adapter to the unit for recharging. If the remaining battery power
drops to five percent, and the unit is not connected to the AC
adapter, the Braille Sense U2 will shut down one minute after the
announcement of the battery's status. The amount of battery life
per charge will vary depending on the options you have set.
6. Your Braille Sense U2 needs to be handled with care. The Braille
Sense U2 is a very delicate machine. You should make sure to
handle the unit in a proper manner. Also, the Braille Sense U2 is
very sensitive to dust. Make sure to keep the Braille Sense U2
away from dusty environments.
7. The Braille cells are very sensitive parts. If any of the Braille cells
are not working properly due to dust or any other reason, please
contact our repair center, or the dealer whom you purchased the
Braille Sense U2 from for support.
8. You will need to register your Braille Sense U2 in order to ensure
further maintenance, service, and upgrade information. Please
visit www.hims-inc.com, to register your information. If you have
any trouble when registering your information, please contact the
dealer whom you purchased your Braille Sense U2 product from
for help.
9. Do not take apart the Braille Sense U2 by yourself. Do not have
anyone else who is not authorized by HIMS take apart the Braille
Sense U2. If an unqualified person disassembles the unit, serious
damage may occur to the Braille Sense U2. If an unauthorized
person disassembles the Braille Sense U2, the unit will be
excluded from any free maintenance, and the warranty will
become void. If any liquid or external force damages the unit, it
may also be excluded from free maintenance, even if the damage
occurred during the warranty period.
10. If you let your Braille Sense U2 remain for a long time at the
closed or high temperature places like inside of car, the battery